This Woman's Jazzy Invention Means No Girl Has to Miss School Because of Her Period

''When Trinitas (pictured below) first started her period, she had no idea what was happening. Like many girls around the world,...

New App Detects Rainfall, Helps 80,000 African Farmers

''Farmers across six Sub-Saharan African countries can now increase their yields thanks to a new mobile app predicting rainfall and...